Individual Calculations December 2018
 Frolova, Marina  Total change: 6.00  Rating chartPersonal card
 PFO-2018 G17 STD Svetloe Pole RUS 2018-11-03
RcRownchangeKK*chgGame
 1728 1771 4.50 8 0.15 40 6.00 
  Erokhova, Violetta 1859 RUS0.001-0.3840-15.20 
  Zaripova, Arina 1698 RUS0.501-0.1040-4.00 
  Tukaeva, Aida 1668 RUS0.501-0.1440-5.60 
  Ipolitova, Nadezhda 1371  * RUS1.0010.08403.20 
  Podgornova, Anna 1911 RUS0.001-0.3140-12.40 
  Gibadullina, Rajana 1645 RUS1.0010.334013.20 
  Grunina, Margarita 1734 RUS1.0010.454018.00 
  Sosnina, Ekaterina 1934 RUS0.5010.22408.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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